155121712

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{5851}}^1$

素因数の和:7516

約数の個数: 20

約数和(自身を含む): 300781096

約数和(自身を除く): 145659384

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 5851, 6628, 11702, 13256, 23404, 26512, 46808, 93616, 9695107, 19390214, 38780428, 77560856, 155121712]

約数ペア:

[(1, 155121712), (2, 77560856), (4, 38780428), (8, 19390214), (16, 9695107), (1657, 93616), (3314, 46808), (5851, 26512), (6628, 23404), (11702, 13256)]